20248+7641 TDT2248

 
 
20h 24m 46.74s +76 40' 59.4" P.A. 243 sep 0.4 mag 10.48,10.60 Sp K0III
 
 
Coord 2000
20248+7641
Discov num
TDT2248
Comp
Coord arcsec 2000
20 24 46.74 +76 40 59.4
Date first
1991
Date last
1991
Obs
1
Pa first
243
Pa last
243
P.A. Now (θ)
243°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
10.48
Mag sec
10.60
delta mag (ΔM)
0.12
Spectral class
K0III (yellow-orange)
Pri motion ra
-007
Sec motion ra
-007
Pri motion dec
-004
Sec motion dec
-004
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
243
Precise sep
0.44
Constellation
Cepheus
SAO
9765
Tycho2
4585-00211-1
Gaia DR2
17629314048
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20248+7641 TDT2248 1991 1 243 0.4 10.48 10.60 202446.74+764059.4

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